6843460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26343

約数の個数: 24

約数和(自身を含む): 15477336

約数和(自身を除く): 8633876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 26321, 52642, 105284, 131605, 263210, 342173, 526420, 684346, 1368692, 1710865, 3421730, 6843460]

約数ペア:

[(1, 6843460), (2, 3421730), (4, 1710865), (5, 1368692), (10, 684346), (13, 526420), (20, 342173), (26, 263210), (52, 131605), (65, 105284), (130, 52642), (260, 26321)]